2017296720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2801801}}^1$

素因数の和:2801820

約数の個数: 60

約数和(自身を含む): 6774757236

約数和(自身を除く): 4757460516

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2801801, 5603602, 8405403, 11207204, 14009005, 16810806, 22414408, 25216209, 28018010, 33621612, 42027015, 44828816, 50432418, 56036020, 67243224, 84054030, 100864836, 112072040, 126081045, 134486448, 168108060, 201729672, 224144080, 252162090, 336216120, 403459344, 504324180, 672432240, 1008648360, 2017296720]

約数ペア:

[(1, 2017296720), (2, 1008648360), (3, 672432240), (4, 504324180), (5, 403459344), (6, 336216120), (8, 252162090), (9, 224144080), (10, 201729672), (12, 168108060), (15, 134486448), (16, 126081045), (18, 112072040), (20, 100864836), (24, 84054030), (30, 67243224), (36, 56036020), (40, 50432418), (45, 44828816), (48, 42027015), (60, 33621612), (72, 28018010), (80, 25216209), (90, 22414408), (120, 16810806), (144, 14009005), (180, 11207204), (240, 8405403), (360, 5603602), (720, 2801801)]